202419748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 394377984

約数和(自身を除く): 191958236

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 148, 172, 629, 731, 1258, 1462, 1591, 1871, 2516, 2924, 3182, 3742, 6364, 7484, 27047, 31807, 54094, 63614, 69227, 80453, 108188, 127228, 138454, 160906, 276908, 321812, 1176859, 1367701, 2353718, 2735402, 2976761, 4707436, 5470804, 5953522, 11907044, 50604937, 101209874, 202419748]

約数ペア:

[(1, 202419748), (2, 101209874), (4, 50604937), (17, 11907044), (34, 5953522), (37, 5470804), (43, 4707436), (68, 2976761), (74, 2735402), (86, 2353718), (148, 1367701), (172, 1176859), (629, 321812), (731, 276908), (1258, 160906), (1462, 138454), (1591, 127228), (1871, 108188), (2516, 80453), (2924, 69227), (3182, 63614), (3742, 54094), (6364, 31807), (7484, 27047)]